AR-M316 (serv.man54). Countermeasure against gear jumping in the 2nd delivery unit. — Sharp Copying Equipment Technical Bulletin (repair manual)

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AR-M316 (serv.man54)
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Technical Bulletin
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Device
Copying Equipment / Countermeasure against gear jumping in the 2nd delivery unit.
File
ar-m316-sm54.pdf
Date

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Countermeasure against gear jumping in the 2nd 
delivery unit 
1. Model Name 
MX-M260M310, AR-M256/M316, AR-M236/M276, AR-235/275 
2. Symptom 
In an environment of low temperature etc., engagement of the joint gears connecting the 1st 
and 2nd delivery units may get worse. It causes gear jumping in the 2nd delivery unit, which 
may lead to abnormal noise or paper jam. 
3. Description 
To make the engagement of the joint gears connecting the 1st and 2nd delivery units better, 
the shapes of the delivery frame R and delivery support angle have been changed. 
As a temporary measure, the delivery frame sheet has been attached to the delivery frame R. 
Therefore, if this symptom occurs in the market, the delivery frame sheet is to be added to the 
delivery frame R. 
 
Sharp Electronics (UK) Ltd., Document Systems Support
 
TECHNICAL BULLETIN 
Date:  
23
rd
 March 2010 
Model:  
See Below 
Ref.:  
DCE798 
Colour:  
White 
Page:  
1 of 2 
 
2/2 
 
 
4. Action 
Executed from the production in December, 2009 
 
No 
Model 
name 
Version 
P/G 
No. 
Current parts 
New parts 
Q'ty
Parts 
name 
Effec- 
tive 
time 
Inter-
change-
ability 
Note 
Parts code 
Parts code 
Price
rank 
MX-M260
MX-M310
MX-M260N
MX-M310N
AR-M256
AR-M257
AR-M258
AR-M316
AR-M317
AR-M318
AR-5625
AR-5631
AR-M236
AR-M237
AR-M276
AR-M277
AR-185 
AR-215 
AR-235 
AR-275 
AR-N275
AR-M208
AR-M208N
AR-5127
ALL 
35 -6 
29 -6 
28 -6 
27 -6 
LFRM-0058QSZ1 LFRM-0058QSZ2 
AG 
Delivery 
frame R 
'09/12 3 
 
23 -45 
31 -45 
30 -45 
29 - 
LPLTM0369QSZZ LPLTM0369QSZ1 
Delivery 
support 
angle 
35 - 
29 - 
28 - 
27 - 
- PSHEZ0686QSZZ 
AK 
Delivery 
frame 
sheet 
- - 
<Interchange> 
1. Interchangeable. 
4. Not Interchangeable. 
2. Current type can be used in place of new type. 
New type cannot be used in place of current type. 
5. Interchangeable if replaced with same types of related 
parts in use. 
3. Current type cannot be used in place of new type. 
New type can be used in place of current type. 
6. Others. 
Parts marked with "
" is important for maintaining the safety of the set. Be sure to replace these parts with specified ones 
for maintaining the safety and performance of the set. 
 
 
 
Sharp Electronics (UK) Ltd., Document Systems Support
 
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Here you can view online or download Sharp AR-M316 (serv.man54) Technical Bulletin in pdf. This Technical Bulletin can help you recover, restore, fix, disassemble and repair Sharp AR-M316 (serv.man54) Copying Equipment. Information contained in Sharp AR-M316 (serv.man54) service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).